2016-04-26 7 views

答えて

0

この試してください:あなたが使用することができます

ProcessBuilder builder = new ProcessBuilder(
       "cmd.exe", "/c", "cd \"C:\\Windows\\System32\" && icacls "+"\""+modifiedJavapath+"\""+ " /grant \"Users\":F "); 

     builder.redirectErrorStream(true); 
      builder.start(); 
1

File file = new File("mioFile.txt"); 

file.setExecutable(boolean); – true, allow execute operations; false to disallow it. 
file.setReadable(boolean); – true, allow read operations; false to disallow it. 
file.setWritable(boolean); – true, allow write operations; false to disallow it. 

file.canExecute(); – return true, file is executable; false is not. 
file.canWrite(); – return true, file is writable; false is not. 
file.canRead(); – return true, file is readable; false is not. 
関連する問題